Next time you encounter any being seemingly not of this world, subject him/her/it to its powers of detection. The device senses disturbances in both magnetic and electromagnetic fields, and if you know the difference between the two, you’re a geek.
When the detector beeps, you’ve encountered a verified alien. If the LED light also flashes, the alien is similarly scanning you with an object so advanced it’s laughing at your little yo-yo of a gadget.
Once you’re mutually convinced of each other’s alien status, and/or your LED light turns from green to red, either run like hell or prove you’re a proud Earthling by flashing your
seal of the Earth amulet. You might not recognize it, but this seal has been approved by most of the cosmos, and is the intergalactic equivalent of a get out of jail free card.
